72141216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3514

約数の個数: 96

約数和(自身を含む): 223469568

約数和(自身を除く): 151328352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3463, 3472, 5208, 6926, 6944, 10389, 10416, 13852, 20778, 20832, 24241, 27704, 41556, 48482, 55408, 72723, 83112, 96964, 107353, 110816, 145446, 166224, 193928, 214706, 290892, 322059, 332448, 387856, 429412, 581784, 644118, 751471, 775712, 858824, 1163568, 1288236, 1502942, 1717648, 2254413, 2327136, 2576472, 3005884, 3435296, 4508826, 5152944, 6011768, 9017652, 10305888, 12023536, 18035304, 24047072, 36070608, 72141216]

約数ペア:

[(1, 72141216), (2, 36070608), (3, 24047072), (4, 18035304), (6, 12023536), (7, 10305888), (8, 9017652), (12, 6011768), (14, 5152944), (16, 4508826), (21, 3435296), (24, 3005884), (28, 2576472), (31, 2327136), (32, 2254413), (42, 1717648), (48, 1502942), (56, 1288236), (62, 1163568), (84, 858824), (93, 775712), (96, 751471), (112, 644118), (124, 581784), (168, 429412), (186, 387856), (217, 332448), (224, 322059), (248, 290892), (336, 214706), (372, 193928), (434, 166224), (496, 145446), (651, 110816), (672, 107353), (744, 96964), (868, 83112), (992, 72723), (1302, 55408), (1488, 48482), (1736, 41556), (2604, 27704), (2976, 24241), (3463, 20832), (3472, 20778), (5208, 13852), (6926, 10416), (6944, 10389)]